Y Combinator Winter 2022 · Energy & climate · North America
Rapidly deployable energy solutions for modern commercial and…
| Round date | Stage | Amount | Investors | Source |
|---|---|---|---|---|
| — | Y Combinator Winter 2022 | — | Y Combinator | ycombinator.com |
Profiles summarize public reporting and company websites. Business-model notes are MaxBC's reading of that material, not confirmed facts; unknowns are left blank rather than guessed. Updated 2026-10-11.
Rabot Energy is a German electricity provider with dynamic tariffs, EV charging tariffs, heat-pump tariffs, battery storage and home energy management.
Thin-film solar cells and batteries made by screen printing, with a high-throughput material discovery platform; aims at localized Western production.
Power systems for AI infrastructure from the IT rack to the grid: CBU and BBU sidecars, double-conversion UPS (GrapheneUPS, GrapheneGPU, GrapheneBBU), plus supercapacitor modules.
Virtual power plant operator that pays energy users to reduce or shift electricity use when the grid needs it, plus battery monetization and market-access APIs.
Epyr converts renewable electricity into on-demand high-temperature industrial heat using resistive heating and thermal energy storage, as a drop-in zero-carbon heat solution.
1KOMMA5° sells integrated home energy systems (solar, heat pumps, battery storage, EV chargers, air conditioning) run by its 'Heartbeat AI' control software, plus a dynamic…
